Lab Test Directory—Saint Luke's Regional Laboratories
| REF MISC | Beryllium Induced Lymphocyte Proliferation |
| B2GP1 GM | Beta 2 Glycoprotein 1 Antibodies, IgG and IgM, Serum |
| B2GP1 IGA | Beta 2 Glycoprotein Antibody, IgA |
| B2M | Beta 2 Microglobulin, Serum |
| B2MICRO U | Beta 2 Microglobulin, Urine |
| BETA2TRF | Beta 2 Transferrin, Body Fluid |
| Beta Amyloid | Beta Amyloid 42/40 Ratio, Plasma |
| BTGL GS | Beta Globin Gene Sequencing, Blood |
| BETA HYDROX | Beta Hydroxybutyrate |
| BILE | Bile Acid, Total |